{"id":31363,"date":"2019-01-15T13:49:29","date_gmt":"2019-01-15T12:49:29","guid":{"rendered":"http:\/\/www.akehedman.se\/wordpress\/?p=31363"},"modified":"2019-01-15T13:49:29","modified_gmt":"2019-01-15T12:49:29","slug":"latest-update-on-the-polar-vortex-split-much-colder-weather-will-overspread-the-western-half-of-europe-soon-severe-weather-europe","status":"publish","type":"post","link":"https:\/\/www.akehedman.se\/wordpress\/?p=31363","title":{"rendered":"Latest UPDATE on the Polar Vortex split \u2013 much colder weather will overspread the western half of Europe soon! \u2013 Severe Weather Europe"},"content":{"rendered":"

\"\"<\/a>We are now in mid January and the effects of the Sudden Stratospheric Warming (short: SWW) and Polar vortex split are becoming visible as strong blocking over the Arctic region is resulting in strongly dynamic pattern in the mid-latitudes. The current strong ridge over the north Atlantic should persist until the weekend when a significant pattern change will likely occur. The ridge over the Arctic will intensify while the northern Atlantic ridge retreats west towards North America. This brings development of troughs with cyclones also towards western Europe. As a result, widespread cooling will take place for large parts of Europe and enhance chances for snowfall events. The pattern overview for the weekend into early next week indicates weakening of [\u2026]<\/p><\/blockquote>\n

Source: Latest UPDATE on the Polar Vortex split \u2013 much colder weather will overspread the western half of Europe soon! \u2013 Severe Weather Europe<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

We are now in mid January and the effects of the Sudden Stratospheric Warming (short: SWW) and Polar vortex split are becoming visible as strong blocking over the Arctic region is resulting in strongly dynamic pattern in the mid-latitudes. The current strong ridge over the north Atlantic should persist until the weekend when a significant […]<\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[60],"tags":[],"class_list":["post-31363","post","type-post","status-publish","format-standard","hentry","category-meterologi"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":34973,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=34973","url_meta":{"origin":31363,"position":0},"title":"A very powerful upper ridge and strong warm air mass advection into far North Atlantic and Greenland until Thursday \u00bb Severe Weather Europe","author":"\u00c5ke Hedman","date":"2020-04-21","format":false,"excerpt":"In our other update, we have shared a discussion about an extraordinary \u2018heatwave\u2019 into the Arctic region this week. Now, let\u2019s take a look into more details on the temperature and geopotential height anomalies across the far North Atlantic, Greenland and Scandinavia, as a very powerful upper-level ridge and a\u2026","rel":"","context":"In "Swedish"","block_context":{"text":"Swedish","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":40029,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=40029","url_meta":{"origin":31363,"position":1},"title":"Unusually early Stratospheric Warming event is starting, with more to follow, having a yet unknown effect on the Polar Vortex this upcoming cold season \u00bb Severe Weather Europe","author":"\u00c5ke Hedman","date":"2021-10-11","format":false,"excerpt":"A stratospheric warming event is developing over the North Pole, affecting the polar vortex and the weather in United States and Europe Source: Unusually early Stratospheric Warming event is starting, with more to follow, having a yet unknown effect on the Polar Vortex this upcoming cold season \u00bb Severe Weather\u2026","rel":"","context":"In "Meterologi"","block_context":{"text":"Meterologi","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=60"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":44092,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=44092","url_meta":{"origin":31363,"position":2},"title":"A strong Stratospheric Warming event is about to start, impacting the Polar Vortex as we head into the final month of the Winter Season \u00bb Severe Weather Europe","author":"\u00c5ke Hedman","date":"2023-01-23","format":false,"excerpt":"Winter Weather in the United States and Canada will be influenced by a strong Stratospheric warming event, impacting the Polar Vortex Source: A strong Stratospheric Warming event is about to start, impacting the Polar Vortex as we head into the final month of the Winter Season \u00bb Severe Weather Europe","rel":"","context":"In "Swedish"","block_context":{"text":"Swedish","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":33507,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=33507","url_meta":{"origin":31363,"position":3},"title":"BRUTAL *Arctic outbreak* will spread across a large part of United States through Monday and Tuesday, Nov 11-12th \u00bb Severe Weather Europe","author":"\u00c5ke Hedman","date":"2019-11-11","format":false,"excerpt":"-spread the word- While Europe is having unusually warm autumn, as a dynamic pattern is established, the other side of the Atlantic will again get into an extreme Arctic cold blast tonight through Tuesday. The most intense outbreak of Arctic cold air mass of the season is expected to push\u2026","rel":"","context":"In "Meterologi"","block_context":{"text":"Meterologi","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=60"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":37746,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=37746","url_meta":{"origin":31363,"position":4},"title":"The polar vortex looks like it’s going to split in half | Popular Science","author":"\u00c5ke Hedman","date":"2021-02-04","format":false,"excerpt":"The polar vortex is a cap of rotating air that\u2019s usually centered on the North Pole. (There\u2019s another vortex in the Southern Hemisphere.) It sits in the stratosphere, a high-altitude band of the atmosphere far above the wind, clouds, and precipitation we feel on the ground. Source: The polar vortex\u2026","rel":"","context":"In "Swedish"","block_context":{"text":"Swedish","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":34099,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=34099","url_meta":{"origin":31363,"position":5},"title":"Models are aligned for a *monster* cyclone blasting into western Europe and the Faroe Islands – peak gusts close to 125 mph (= 200 km\/h), Jan 13\/14th \u00bb Severe Weather Europe","author":"\u00c5ke Hedman","date":"2020-01-12","format":false,"excerpt":"-spread the word- Here is an UPDATE on the potentially life-threatening windstorm for the UK and Ireland tomorrow, Jan 13th \u2013 another wave is entering Northwest Atlantic this morning with cyclogenesis taking place at the surface. This will develop a new monster extra-tropical cyclone over the North Atlantic and western\u2026","rel":"","context":"In "Swedish"","block_context":{"text":"Swedish","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_shortlink":"https:\/\/wp.me\/p68PL2-89R","_links":{"self":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/31363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=31363"}],"version-history":[{"count":1,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/31363\/revisions"}],"predecessor-version":[{"id":31365,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/31363\/revisions\/31365"}],"wp:attachment":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=31363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=31363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=31363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}